DENVER INTERNATIONAL AIRPORT DOMESTIC MARKET SHARES JANUARY 1998 vs. PREVIOUS MONTH AND PREVIOUS YEAR AIRLINE AIR WISCONSIN/UAX JANUARY 1998 REVENUE PASS. IN AND OUT MARKET SHARE DECEMBER 1997 (1) REVENUE PASS. MARKET MONTH AGO SHARE JANUARY 1997 (2) REVENUE PASS. MARKET YEAR AGO SHARE 85,097 3.35% 85,216 2.88% 91,531 3.76% 137,711 5.15% 132,006 4.46% 114,094 4.69% AMERICAN INT'L AIRWAYS 702 0.03% 0 0.00% 0 0.00% AMERICAN TRANS AIR 521 0.02% 0 0.00% 0 0.00% 33,241 1.24% 40,511 1.37% 34,580 1.42% 5,645 0.21% 4,279 0.14% 4,988 0.20% 0 0.00% 0 0.00% 312 0.01% 398 0.01% 349 0.01% 532 0.02% 89 0.00% 411 0.01% 223 0.01% 68,713 2.57% 76,517 2.58% 60,497 2.49% DELTA 128,827 4.82% 139,395 4.71% 129,993 5.34% FRONTIER AIRLINES 105,620 3.95% 102,368 3.46% 99,994 4.11% 0 0.00% 0 0.00% 166 0.01% 10,480 0.39% 11,556 0.39% 15,176 0.62% MAVERICK 0 0.00% 0 0.00% 846 0.03% MESA/UAX 78,873 2.95% 87,017 2.94% 79,116 3.25% 499 0.02% 315 0.01% 523 0.02% 4,611 0.17% 5,305 0.18% 3,840 0.16% MOUNTAIN AIR EXPRESS 14,317 0.54% 22,473 0.76% 0 0.00% NORTHWEST 54,861 2.05% 66,155 2.23% 56,616 2.33% AMERICAN AMERICA WEST ASPEN MTN AIR CARNIVAL AIRLINES CASINO CHAMPION AIR CONTINENTAL GREAT AMERICAN GREAT LAKES/UAX MIAMI AIRLINES MIDWEST EXPRESS RENO AIR (3) 3,383 0.13% 10,656 0.36% 9,417 0.39% SIERRA PACIFIC AIRLINES 0 0.00% 472 0.02% 0 0.00% SUN PACIFIC 0 0.00% 0 0.00% 246 0.01% SUN COUNTRY 610 0.02% 2,850 0.10% 747 0.03% 0 0.00% 159 0.01% 0 0.00% 29,627 1.11% 34,284 1.16% 34,087 1.40% 1,714,941 64.13% 1,917,732 64.78% 1,642,985 67.52% US AIRWAYS 35,843 1.34% 37,481 1.27% 34,488 1.42% VANGUARD AIRLINES 18,401 0.69% 19,319 0.65% 18,313 0.75% 136,729 5.11% 163,709 5.53% 0 0.00% 2,669,739 100.00% 2,960,535 100.00% 2,433,310 100.00% TRANSMERIDIAN TWA UNITED WESTERN PACIFIC (3) TOTALS (1) (2) (3) December 1997 revised. January 1997 revised. Estimated by Airport Finance Office DOMESTIC MARKET SHARE JANUARY 1998 (2.1%) NORTHWEST (3.9%) FRONTIER AIRLINES (4.8%) DELTA (2.6%) CONTINENTAL (5.1%) AMERICAN (64.1%) UNITED (5.6%) OTHER (5.1%) WESTERN PACIFIC (6.7%) UNITED EXPRESS DENVER INTERNATIONAL AIRPORT TOTAL OPERATIONS AND TRAFFIC JANUARY 1998 JANUARY 1998 1997 (9) OPERATIONS (1) Air Carrier Air Taxi Military General Aviation TOTAL 29,035 13,027 39 1,383 43,484 27,186 10,196 80 1,951 39,413 PASSENGERS (2) Internationals (3) In Out TOTAL 23,124 22,120 45,244 15,720 15,974 31,694 In Out TOTAL 1,153,143 1,175,262 2,328,405 In Out TOTAL INCR./ DECR. 1,849 2,831 (41) (568) 4,071 % INCR./ DECR. % OF GRAND TOTAL 1998 6.8% 27.8% -51.3% -29.1% 10.3% 66.8% 30.0% 0.1% 3.2% 100.0% 7,404 6,146 13,550 47.1% 38.5% 42.8% 1.6% 1,097,779 1,119,142 2,216,921 55,364 56,120 111,484 5.0% 5.0% 5.0% 81.6% 184,506 183,106 367,612 118,650 113,226 231,876 65,856 69,880 135,736 55.0% 67.4% 61.0% 12.9% In Out TOTAL 54,822 55,300 110,122 50,162 50,966 101,128 4,660 4,334 8,994 9.3% 8.5% 8.9% 3.9% Supplementals (7) In Out TOTAL 1,223 1,596 2,819 1,409 1,340 2,749 -13.2% 19.1% 2.5% 0.1% 2,854,202 2,584,368 269,834 10.4% 100.0% In Out TOTAL 14,658,747 14,138,628 28,797,375 13,965,376 12,991,425 26,956,801 693,371 1,147,203 1,840,574 5.0% 8.8% 6.8% 34.0% FREIGHT & EXPRESS In Out TOTAL CARGO BY CARRIER 28,594,184 27,265,303 55,859,487 25,766,737 23,133,598 48,900,335 2,827,447 4,131,705 6,959,152 11.0% 17.9% 14.2% 66.0% 44,270,603 40,386,259 39,239,849 36,617,287 5,030,754 3,768,972 12.8% 10.3% 52.3% 47.7% 84,656,862 75,857,136 8,799,726 11.6% 100.0% Majors (4) Nationals (5) Regionals (6) GRAND TOTAL PASSENGERS CARGO BY TYPE (LBS) (8) (186) 256 70 AIR MAIL CARGO PASSENGER GRAND TOTAL CARGO (1) (2) (3) (4) (5) (6) (7) (8) (9) An aircraft operation is either a landing or takeoff or contact with the control tower (as reported by Revenue and non revenue passengers as reported by the individual airlines. Aeromexico, Air Canada, Allegro, Apple Vacations, Aviacsa, Champion Int'l, Korean Air, LTU Int'l Airwa America West, American, Continental, Delta, Northwest, TWA, United, and US Airways. Air Wisconsin/UAX, Frontier, Midwest Express, Reno, Vanguard, and Western Pacific. Aspen Mtn Air, Great Lakes/UAX, Maverick, Mesa/UAX, and Mountain Air Express. American Int'l Airways, American Trans Air, Carnival, Casino, Champion Air, Great American, Miami, Sun For Detail see Attached Cargo Report. January 1997 revised. DENVER INTERNATIONAL AIRPORT TOTAL PASSENGERS BY AIRLINE JANUARY 1998 JANUARY AIRLINE (1) 1998 1997 (2) AEROMEXICO 0 147 AIR CANADA 8,671 8,578 86,056 93,276 AIR WISCONSIN/UAX ALLEGRO AMERICA WEST AMERICAN % INCR./ DECR. INCREASE/ DECREASE (147) 93 (7,220) -100.0% 1.1% -7.7% 7,033 1,368 5,665 414.1% 33,241 37,252 (4,011) -10.8% 144,541 122,032 22,509 18.4% AMERICAN INT'L AIRWAYS 702 0 702 100.0% AMERICAN TRANS AIR 521 0 521 100.0% 10,218 0 10,218 100.0% 5,645 4,988 657 0 8,492 (8,492) -100.0% -100.0% APPLE VACATIONS ASPEN MTN AIR AVIACSA CARNIVAL AIRLINES CASINO CHAMPION AIR CHAMPION AIR INT'L CONTINENTAL 13.2% 0 312 (312) 398 532 (134) -25.2% 89 223 (134) -60.1% (37) -100.0% 0 37 82,116 72,693 9,423 13.0% -0.8% DELTA 133,512 134,537 (1,025) FRONTIER AIRLINES 112,855 106,441 6,414 0 166 (166) -100.0% (4,739) -29.6% GREAT AMERICAN GREAT LAKES/UAX 6.0% 11,287 16,026 KOREAN AIR 1,154 0 1,154 100.0% LTU INT'L AIRWAYS (INT'L) 1,520 0 1,520 100.0% MARTINAIR 1,652 1,626 MAVERICK 0 998 MESA/UAX 78,873 79,116 (243) -0.3% MEXICANA 9,622 11,446 (1,824) -15.9% 499 523 (24) -4.6% MIAMI AIRLINES MIAMI AIRLINES INT'L 26 (998) 1.6% -100.0% 187 0 187 MIDWEST EXPRESS 4,611 3,840 771 100.0% 20.1% MONARCH AIRLINE 5,080 0 5,080 100.0% 14,317 100.0% MOUNTAIN AIR EXPRESS 14,317 0 NORTHWEST 57,624 59,228 (1,604) -2.7% 3,486 9,775 (6,289) -64.3% SUN COUNTRY 610 747 (137) -18.3% SUN COUNTRY (INT'L) 107 0 107 100.0% RENO AIR (3) SUN PACIFIC TWA UNITED US AIRWAYS VANGUARD AIRLINES WESTERN PACIFIC (3) 0 246 (246) -100.0% 31,892 36,549 (4,657) -12.7% 1,805,768 1,715,523 90,245 5.3% 39,711 39,107 604 1.5% 18,694 18,544 150 0.8% 141,910 0 141,910 100.0% TOTALS 2,854,202 2,584,368 269,834 10.4% DEPLANED PASSENGERS 1,416,818 1,283,720 133,098 10.4% ENPLANED PASSENGERS 1,437,384 1,300,648 136,736 10.5% TOTAL PASSENGERS 2,854,202 2,584,368 269,834 10.4% (1) (2) (3) Passenger totals represent revenue and nonrevenue passengers as reported by the individual airlines. January 1997 revised. Estimated by Airport Finance Office